000 00507nam a2200169Ia 4500
008 170101s1970 xx 000 0 und d
082 _a389.6 IS:5518
100 _aIndian Standards Institution
245 0 _aSpecifications for steels for die blocks for drop forging
260 _bNew Delhi
_c1970
300 _a7p
440 _aIS:5518-1969
650 _aDIES (METAL WORKING) - SPECIFICATIONS
653 _aDIES (METAL WORKING) - SPECIFICATIONS
653 _aSTEEL - SPECIFICATIONS
942 _2ddc
_cB
999 _c54612
_d54612