000 00418nam a2200169Ia 4500
008 230718s9999 xx 000 0 und d
041 _aeng
082 _a621.3815'48
_bGUP
100 _aGupta B.R.
245 _aElectronics And Instrumentation
250 _a2nd ed.
260 _c2003
_bS. Chand
300 _a520
365 _cRs.
_b210.00
700 _aGupta B.R.
906 _dB:103040010825-Sep-2003
_cINST
_b42
999 _c306038
_d306038