00281nam a2200133Ia 4500008004100000020001800041082000800059082001000067100001900077245001600096260001300112260001300125260000900138230118s9999||||xx |||||||||||||| ||und||  a81-264-0778-6  a8m1  bSAT/S  bsatchidanandan 0asakshyangal  akottayam  bdc books  c2004