000 00224 a2200097 4500
001 25416
100 _aEfimsv, N V
245 _aMathematics and Engineering applications
260 _a
_bO E C D
_c1961
090 _c17158
_d17158
942 _aNUST-CAE
_cM
_c7956
999 _c260489
_d260489