00413nam a2200145Ia 450000500170000000800460001703700290006304000200009204100130011208400210012510000140014624500650016026000340022530000080025920250508160351.0008  250505s9999    xx            000 0 eng d  aBooks to be hide in OPAC  aFEDLbengcFEDL  aeng2eng  a540, MAL/OqFEDL  aMalik R K 0aSingle salt analysis and preparation and properties of gases  aNew Delhi, IndiabNoble Books  a56p