000 00285nam a2200109Ia 4500
008 240421s9999 xx 000 0 und d
100 _aNarayana, P.V.V. Satya
245 0 _aCurriculum Development And Management
260 _aNew Delhi
_bDiscovery
_c2006
300 _a357p.
942 _cBK
999 _c12712
_d12712