000 00237nam a22000977a 4500
082 _a133.5
_bGOV.P.1-2
100 _aKrishnalayam M K Govindan
245 _aPrasna margam- 2 vol.
260 _aKochi
_bKrishnalayam publication
942 _cBK
999 _c205182
_d205182