000 00226 a2200097 4500
001 25815
100 _aValkenburgh, V
245 _aBasic Syneharos and Servomechanisms
260 _a
_bTech. Press
_c1960
090 _c17444
_d17444
942 _aNUST-CAE
_cM
_c8274
999 _c260888
_d260888