000 00302pam a2200133a 44500
082 _a629.8
_bSe42c
100 _aSeifert, William
245 1 _aCONTROL SYSTEMS ENGINEERING
260 _aN. Y.
_bMcgraw-Hill
_c1960
300 _a964
700 _aSteeg, Carl W
964 _gCIRC
997 _a22188 C
999 _c439751
_d439751