000 00246nam a2200097Ia 4500
008 220201s9999 xx 000 0 eng d
100 _aMITTAL (RAMAN RANI)
245 0 _aAPPLIED CHEMISTRY-II
260 _bN.DELHI, S.K. KATARIA & SONS
942 _2ddc
999 _c99362
_d99362