000 00533nam a22001337a 4500
008 230612b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aR 621.317.7(0583.7)
_bM0
245 _aDirectory of electrical, electronic & process control instruments 1980
_c/ Institute for Design of Electrical Measuring Instruments
260 _aBombay:
_bInstitute for Design of Electrical Measuring Instruments,
_c1970
650 _aScience
653 _aelectronics
942 _2udc
_cDIR
999 _c42166
_d42166