000 00484nam a2200181Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a629.83
_bV174
100 _aVan Valkenburgh Nooger
245 _aBasic synchros and servomechanisms
260 _aLondon
_bTechnical Press
_c1960
300 _a2pts.
500 _avols 1 and 2 bound in one
650 _aClosed-loop control systems
650 _aServomechanisms
942 _cBK
999 _c49449
_d49449