00488nam a2200169 a 450000500170000008200170001710000160003424500520005026000390010230000160014149000310015769000140018896400190020299700180022199900170023995200620025620251203092011.0  a540,bD, rao  aRao, C.N.R.  aSelected readings in chemistry, C.N.R. Rao, eng  aNew Delhi, Wiley eastern, Inc1992  a252p.c20cm  aLow cost equipmentdvol.II  aChemistry  bEngcdefg_  a82916 LIBSC C  c60378d60378  00104070aPUbPUd1998-07-16l0o540, D, raop82916yBK