000 00499nam a2200169Ia 4500
005 20250923145210.0
008 008 250917s9999 xx 000 0 eng d
037 _aReference
040 _aDSWL
_beng
_cDSWL
041 _aeng
_2eng
084 _qDSWL
245 0 _aNational Sample Survey, 12th Round, march, August, 1951. No. 78
_cby Govt. of India
260 _aDelhi
_bGovt. of India, Manager of Publication -8
_c1963
300 _a101p.
942 _cREF
999 _c1448366
_d1448366