000 00486nam a22001457a 4500
008 230616b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a621.9:921.35(047.3)
_bL7.2
245 _aElectrochemical machining:
_bA trend report
_c/ Central Machine Tool Institute, vol. 2
260 _aBangalore:
_bCentral Machine Tool Institute,
_c1977
300 _aviii
650 _aMachines
653 _aScience
942 _2udc
_cREP
999 _c44331
_d44331