Professor Ericson and his colleagues followed the work of patrol officers in a large Canadian regional police force. From their direct observations comes a wealth of information, quantitatively assembled and qualitatively discussed, with insights into the nature of policing. This book reveals that the police are not mere 'referees' of our legal lives, blowing the whistle on our infractions. They are censors of certain types of possibly wrong actions. They are selective in their invocation of criminal law and use the law artfully to restore settings to orderliness. Ericson emphasizes the routine manner in which the patrol officer intervenes and gains compliance fron the citizenry. He demonstrates that when the criminal process is invoked, the police maintain fundamental control over the court outcome. Using these findings, he addresses basic questions about the role of police in relation to crime and how it is produced, literally, by the patrol officer. Crime is also seen as the primary basis of police legitimacy, which in turn enables the police to engage in broad surveillance and information-gathering. The author's conclusions about the nature of policing and his discussion of the implications of proposals for reform of police, will generate better-informed deliberation in political and public decision-making and in the general study of sociological theory.

Year of publication in resource is 2016, year publication received is 2015.

This textbook has been designed to meet the needs of B.Sc. first semester students of Botany stream for universities of Karnataka as per the recommended National Education Policy (NEP) 2020. The book has been comprehensively written to provide full syllabus coverage with extensive details of concepts along with recent updates, illustrations, tables etc. The book has been written in lucid and easily understandable language for students. Each chapter has self-test exercise as well as a consolidated text on practical part along with viva voce questions at the end of the book.

Plant reproductive biology has undergone a revolution during the past five years, with the cloning, sequencing and localization of the genes important in reproduction. These advantages in plant molecular biology have led to exciting applications in plant biotechnology, including the genetic engineering of male sterility and other reproductive processes. This book presents an interesting and contemporary account of these new developments from the scientists in whose laboratories they have been made. The chapters focus on two areas: the molecular biology of self-incompatibility, which is the system of self-recognition controlled by the S-gene and related genes; and the cellular and molecular biology of pollen development and genetic dissection of male sterility. Some chapters feature Arabidopsis, with its unique genetic system. Reproduction is vital for seed production in crop plants, and this book presents new approaches to manipulate plant breeding systems for the 21st century.