000 00339nam a2200157Ia 4500
100 _aIndia. National Sample Survey Organisation
245 _aNSS report nos. 87-89
_b
260 _aDelhi
_bManager of Publns.
_cn.d
300 _a
490 _a
500 _a
690 _a
700 _a
964 _a
_b
_c
_d
_e
_f
_g
921 _a24201
999 _c24201
_d24201