00583nam a2200193Ia 4500 IN-BaIIA 211028s9999 xx 000 0 eng d IIA Library 83.7 ISI Indian Standards Institution Indian standard guide to the use of international system (SI) units Indian Standards Institution New Delhi Indian Standards Institution 1969 29p. SP 5 : 1969  Measuring Units-Standards 8887  Standards  NASA Thesaurus  BK 5109 5109 0 0 0 0 BAN BAN GEN 1976-12-22 10.00 0 083.7/ ISI 5707 2021-11-05 10.00 1976-12-22 BK Rs. 10.00