000 00321nam a2200133Ia 4500
008 180115s9999||||xx |||||||||||||| ||und||
082 _a602.75
100 _aI.S.I.PUBLICATIONS
245 0 _aI.S.I 1885 (XVI/S2)
250 _aFirst
260 _aNEW DELHI
_bI.S.I.PUBLICATION
_c1968
300 _a24
650 _aI.S.I Code Books
942 _cGEN_BK
999 _c10033
_d10033