000 00606nam a22002057a 4500
003 BUL
005 20170725153459.0
008 170725b xxu||||| |||| 00| 0 eng d
020 _cRs.479/-
040 _aBUL
082 _a621.381
_bHEL'N90
100 _aHelfrick, Albert D.
245 _aModern electronic instrumentation and measurement techniques
_cAlbert D. Helfrick, William D. Cooper
250 _aIndian ed
260 _aNoida
_bPearson Indian Education Services
_cc1990 (3rd imperson).
300 _ax, 414p.
_bill.
650 _aElectronics
700 _aCooper, William D.
942 _cBOOK
999 _c1007
_d1007