00612nam a2200205Ia 4500 53212 53212 NITIL 20211216103337.0 190327s9999||||xx |||||||||||||| ||und|| 0-19-877124-X Rs. NITIL NITIL 21st 309.0723 C334D Casley, D J 4216 Data collection in developing countries D J Casley Oxford Clarendon 1982 244p. ;23cm This book belongs to DMEO SOCIAL SURVEYS-DEVELOPING COUNTRIES; SAMPLING (STATISTICS) 4217 Lury, D A, ed. 4218 BKS ddc 0 0 0 0 Economics NITIL NITIL 2019-04-04 0 309.0723 C338D 110961 2019-04-04 00:00:00 2019-04-04 BKS 0 0 ddc 0 0 Economics NITIL NITIL 2021-12-02 0 309.0723 C334D C19764 2021-12-02 00:00:00 2021-12-02 BKS