000 00293nam a2200109Ia 4500
001 12438
008 170722s9999 xx 000 0 und d
245 _aJunior technical ganitham.2v :
_bAnka ganitham,bija ganitham /
260 _c1971
700 _aKochunarayanan T. K.
_etranslator.
942 _cGEN
999 _c6535
_d6535