000 00329nam a2200133Ia 4500
008 180115s9999||||xx |||||||||||||| ||und||
082 _a602.75
100 _aI.S.I.PUBLICATIONS
245 0 _aI.S.I 1885 (P.VII/S.3)-1970
250 _aFirst
260 _aNEW DELHI
_bI.S.I.PUBLICATION
_c1971
300 _a15
650 _aI.S.I Code Books
942 _cGEN_BK
999 _c10020
_d10020