Handbook of measuring units and conversions
KACHRU, R.P
Handbook of measuring units and conversions - New Delhi 1999 - 182p
WEIGHTS AND MEASURES -- TABELS
WEIGHTS AND MEASURES -- TABELS
389.1 K11H
Handbook of measuring units and conversions - New Delhi 1999 - 182p
WEIGHTS AND MEASURES -- TABELS
WEIGHTS AND MEASURES -- TABELS
389.1 K11H