00298nam a2200133Ia 4500008004100000020001700041082000800058082001000066100001600076245003700092260001200129260001400141260000900155230118s9999||||xx |||||||||||||| ||und|| a0333-93119-0 a541 bKAP/A ak.lbkapoor 2aa textbook of physical chemistry achennai bmacmillan c1999