000 00360nam a2200121Ia 4500
082 _aIS CODE
_bI.S.I
100 _aIndian Standards Institution[ISI]
245 _aIS:1955-1961. Indian standard specification for prismatic compass, liquid.
260 _aNew Delhi
_bIndian Standards Institution
_c1962
300 _a9p.
500 _aENG
890 _aIndia
999 _c18439
_d18439