000 00334nam a22001217a 4500
020 _a009124451 x
082 _a620 BIR/P
100 _a Birden, F. G et al,
245 _aA practical approach to engineering science/
_cby F G Birden et al.....
260 _a. - London
_b: Hutchinson and Co
_c.1975
300 _a127pages
942 _cBK
999 _c673381
_d673381