TY  - BOOK
AU  - Tandon,B.C.
TI  - Research methods in the social sciences
U1  - 300 22
PY  - 1987///
CY  - New Delhi
PB  - Chaitanya Pubc..
KW  - Social sciences -- Research
KW  - Social sciences -- Methodology
N1  - Includes bibliographical references and index
ER  -