000 00281nam a2200133Ia 4500
008 190201s9999 xx 000 0 und d
082 _a629
082 _b9 V58A
100 _aVerma
245 0 _aAutomatic Control System
260 _aLucknow
260 _bI.E.T.
300 _a558
999 _c26410
_d26410