Guide for drafting Indian standards
Indian Standards Institution
Guide for drafting Indian standards - Second revision - New Delhi 1964 - 57p - IS : 12-1964 .
STANDARDIZATION -- INDIA -- SPECIFICATIONS
STANDARDIZATION -- INDIA -- SPECIFICATIONS
389.6 IS : 12
Guide for drafting Indian standards - Second revision - New Delhi 1964 - 57p - IS : 12-1964 .
STANDARDIZATION -- INDIA -- SPECIFICATIONS
STANDARDIZATION -- INDIA -- SPECIFICATIONS
389.6 IS : 12