000 00323nam a2200121Ia 4500
008 191004s9999 xx 000 0 und d
082 _a510
_bBAL/P.M
100 _aBALAKRISHNAN,VP
245 0 _aPre-Degree Adisthana Ganitham
260 _bState Institute Of Language Thiruvananthapuram,
_c1973
300 _a286p
942 _cBK
999 _c3139
_d3139