000 003060000a22001330004500
245 _aThe student engineer's companion
100 _aCarvill, J.
260 _aLondon
_bButterworths
_c1980
300 _a133p. : ill.
020 _a040800438X
080 _a621.8/.9
_bC3
041 _aEN
942 _cBK
999 _c115145
_d115145