000 00428nam a2200193Ia 4500
008 200204s9999 xx 000 0 und d
020 _a8189645514500
082 _a371.102 PUR
100 _a"Puri, Usha"
245 0 _aTeaching techniques
260 _aNew Delhi
260 _bPragun Pub.
260 _c2006
300 _a397p.
365 _b 900.00
365 _dRS
650 _aMethod of teaching
942 _cBK
999 _c76237
_d76237