000 00275nam a2200109Ia 4500
008 230401s9999 xx 000 0 eng d
100 _ashishodia (y s ), soni (manish),
245 0 _aopratint sys funda.
250 _aII
260 _bUNIVERSITY BOOK HOUSE
942 _2ddc
_cBTECH
999 _c5877
_d5877