01330pam a2200337 a 4500 1966413 BD-DhUL 20150115103914.0 881205s1990 njua b 001 0 eng 88034209 9788120307520 DLC DLC DLC BD-DhUL TK275 .H45 1990 621.38154 19 HEM Helfrick, Albert D. Modern electronic instrumentation and measurement techniques / Albert D. Helfrick, William D. Cooper. Englewood Cliffs, N.J. : Prentice Hall, c1990. xii, 446 p. : ill. ; 25 cm. IRS 225.00 Rev. ed. of: Electronic instrumentation and measurement techniques / William David Cooper, Albert D. Helfrick. 3rd ed. c1985. Includes bibliographical references and index. Electric measurements. Electric meters. Electronic measurements. Electronic instruments. Cooper, William David. Cooper, William David. Electronic instrumentation and measurement techniques. 7 cbc orignew 1 ocip 19 y-gencatlg ddc BK pc05 to be00 12-05-88; be20 to SCD 12-06-88; fg11 12-07-88; fq25 12-09-88; CIP ver. bt04 to SL 10-22-91 31403 31403 0 0 ddc 0 621_381540000000000_HEM 0 NFIC 59231 DUSL DUSL GEN 2010-10-25 Purchased 621.38154 HEM 453517 2015-01-15 1 2015-01-15 BK 0 0 ddc 0 621_381540000000000_HEM 0 NFIC 59233 DUSL DUSL GEN 2010-10-25 Purchased 621.38154 HEM 453518 2015-01-15 2 2015-01-15 BK