000 00502nam a22001817a 4500
008 230503b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a681.7
_bM8
100 _aSharma, K D
_98221
245 _aOptical instrumentation
260 _aBangalore:
_bInstrument Society of India
300 _a285p.
650 _aIndustries
653 _aOptical industry
700 _aMohan, S
700 _aRamakrishna, J
942 _2udc
_cREF
999 _c26605
_d26605