000 00325nam a2200133Ia 4500
008 180115s9999||||xx |||||||||||||| ||und||
082 _a602.75
100 _aI.S.I.PUBLICATIONS
245 0 _aI.S.I 1885(XVL/SI)-1968
250 _aFirst
260 _aNEW DELHI
_bI.S.I.PUBLICATION
_c1968
300 _a52
650 _aI.S.I Code Books
942 _cGEN_BK
999 _c10044
_d10044