000 00453nam a2200169Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a651.2646
_bEc19
100 _aEcKert W J
245 _aPunched card methods in scientific computation
260 _aUSA
_bColumbia University Press
_c1940
300 _aix,136p.
650 _aPunched card method
650 _aScientific computation
942 _cBK
999 _c26603
_d26603