000 00381nam a2200157Ia 4500
003 LDD
040 _cLDD
082 _aBA3 S3
110 _aAndhra Predesh Open University
245 0 _aSocial demography
_cAndhra Predesh Open University
260 _aHyderabad
_bA.P.O.U
_c1991
300 _a7 Blocks i
440 _aSociology BA3-S3
901 _a516
_b09-10-1996
942 _2ddc
_cG
999 _c7647
_d7647