000 00319nam a2200121Ia 4500
100 _aFrohr, Friedrich & Orttenburger, Fritz
020 _a978-81-224-2595-6
942 _cBK
245 _aIntroduction to electronic control engineering
260 _aNew age, New Delhi
_c1982
082 _a621.381 Fro/Ort
300 _a338
999 _c43648
_d43648