00321nam a2200121 a 4500008004100000020001500041050001500056100001900071245004700090260003900137300001400176350000900190120416s1974    ||||||||||||||||| ||    u  a0046200029  aTK 168 Bat  aBates, Matthew10aWorked examples in engineering in SI units  aLondonbGeorge Allen & Unwinc1974  a3v. : ill  a0.00