000 00216nam a2200085 4500
080 _a621.38(05)
_bCHO.81
245 _aElectronics for you annual 1981
100 _aChopra, Ramesh., Ed.
260 _aNew Delhi
_bEFY Enterprises
_c1981
300 _a354p
999 _c31320
_d31320