TY - BOOK AU - Ozin,Paul ED - Police National Legal Database (England), TI - Blackstone's police operational handbook 2023 SN - 9780192868701 (pbk.) : U1 - 344.420523 23 PY - 2022/// CY - Oxford PB - Oxford University Press KW - Criminal law KW - England KW - Wales KW - Police KW - Handbooks, manuals, etc N1 - Includes bibliographical references and index ER -