000 00284nam a2200121Ia 4500
008 230223s9999 xx 000 0 und d
082 _a20/1994
100 _aHimanshu Goel
245 0 _aCbi Trinning Institute, Gaziabad
260 _c1994
502 _cProf.K. K. Dixit
942 _cTH
999 _c22207
_d22207