000 00256nam a2200085 4500
080 _a621.3
_b: 658.562 BUR.94
245 _aElectrotechnical department (ETD); programme of work (as on 1 April 1994
700 _aBureau of Indian Standards
260 _aNew Delhi
_bBIS
_c1994
300 _a123p
999 _c34490
_d34490