000 00379nam a2200157Ia 4500
082 _a304.66
_bB171.FP
100 _aBalakrishna, S.
245 _aFamily planning; knowledge, attitude and practice; a sample survey in Andhra Pradesh
_b
260 _aHyderabad
_bNICD
_c1971
300 _a139p.
500 _a
690 _a
700 _a
964 _a
_b
_c
_d
_e
_f
_g
921 _a316
999 _c316
_d316