000 00287nam a2200121Ia 4500
008 210804s1971||||xx |||||||||||||| ||und||
041 _asan
082 _a840
100 _aRaghavan Pillai K
245 0 _aSubalavajratundam
260 _aTvm
_bUniversity of travancore
_c1971
942 _cBK
999 _c13192
_d13192