000 00232cam a22000857a 4500
082 _a370 RAO
245 0 _aHandbook on Population Education
_cR.Srinivasa Rao
260 _aTirupati
_bSri Venkateswara University(O.R.I.)
_c1973
942 _cBK
999 _c58795
_d58795