000 00275nam a2200109Ia 4500
008 220201s1967 xx 000 0 eng d
100 _aI S 1444 1963
245 0 _aI ST SPECIFICATION FOR ENGINEERS PATTERN BOARDS
260 _aDELHI
_bI S I
_c1967
300 _a6
942 _2ddc
999 _c88942
_d88942