000 00229 a2200097 4500
001 43026
100 _aSchelkunoff
245 _aApplied mathematics for engineers
260 _aNew York
_bD VAn nostrand
_c
090 _c26898
_d26898
942 _aNUST-CAE
_cM
_c18777
999 _c278099
_d278099