TY - BOOK AU - Sukhatme Pandurang V AU - Sukhatme Balkrishna V TI - Sampling theory of surveys with applications U1 - B2817, J4;L0;15 PY - 1997/// CY - India PB - Piyush Publications KW - Mathematics KW - Statistics KW - Sampling theory N1 - Includes bibliographical references; Index 447-452p ER -