000 00457 a2200169 4500
008 220224b |||||||| |||| 00| 0 eng d
020 _a0849342635
082 _a515.25
_bNAS P
100 _aNasar ,Syed A
245 _aEssential engineering equations
260 _bCRC press inc ,
_c1991
_aBoca Raton :
300 _avi, 169p.;
_c22cm.
504 _aInclude index
650 _aEngineering mathematics
700 _aPaul ,Clayton R
942 _2ddc
_cBK
999 _c260529
_d260529