000 00527cam a22002057a 4500
001 004223
003 armpuni
005 20160923153636.0
008 160923s1958####xx#a##########000#0#und#d
040 _aarmpuni
_carmpuni
041 _aen
080 _a517.44
100 1 _aChurchill, Ruel V.
245 1 0 _aOperational mathematics /
_cRuel V. Churchill
250 _a2nd. ed.
260 _aNew York :
_bMcGraw-Hill Book Company,
_cc1958
300 _a337 p.;
_c21,5 cm.
942 _cLB
_2cdu
945 _aInfor
_d16/12/98-12-16
999 _c4222
_d5397