000 00241nam a2200097Ia 4500
008 230401s9999 xx 000 0 eng d
100 _aPATHAK, SRIVASTAV,
245 0 _aPEN SOURCE TECHNOLOGY
260 _bCOLLEGE BOOK DEPOT
942 _2ddc
_cBTECH
999 _c7461
_d7461