000 00322nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a510.83 I39
100 _aINDIAN STANDARDS INSTITUTION
245 0 _aCINVERSION FACTORS AND CONVERSION TABLES
260 _aNEW DELHI
_bI.S.I
_c1968
300 _a30X21
942 _cBK
_2DDC
999 _c13921
_d13921