000 00296nam a2200121Ia 4500
008 220201s1997 xx 000 0 eng d
082 _a621.3
_bCHA
100 _aChatterji, S
245 0 _aLaboratry manual on industrial control
260 _aDelhi
_bT.T.T.I
_c1997
300 _a103
942 _2ddc
999 _c35867
_d35867