00332nam a2200133Ia 4500008004100000041001200041082001600053100001500069245004300084260003400127300000800161650001400169700001500183221030s9999 xx 000 0 und d aEnglish a105.23bGoe aD. P. Goel 0aPathways of Chemistry Vol II Class XII bPitamber PubaNew Delhic1987 a502 aChemistry aM. C. Jain