000 00362nam a22001457a 4500
999 _c154507
_d154507
082 _a
_b
100 _aPassi B.K
100 _aD.R Goel
100 _aSenapaty H.K
245 _aDiagetian teaching model for cognitive development/
_cby Passi B.K,D.R Goel and Senapathy H.K.
260 _a
_bNational,
_c1990.
300 _a80p.
650 _a
942 _cBK