000 00267nam a2200097 4500
082 _a025.1 SUK/LIB
100 _aSukumaran nair
245 _aLibrary Paripalanam: Tatvavum Prayogavum
_cby Sukumaran nair
260 _aT V P M
_bDeepa Kiran publishers
_c2007
942 _cBK
999 _c381971
_d381971