000 00311nam a2200133Ia 4500
005 20260205054106.0
008 260111s9999||||xx |||||||||||||| ||und||
082 _a371.3 D26P
100 _aGupta, D.N.Das
245 0 _aPractice teaching
260 _aJaipur
_bPointer
_c2002
300 _a173p.
942 _cBK
999 _c132609
_d132609