000 00315nam a2200109Ia 4500
008 180713s9999 xx 000 0 und d
082 _a624
_bISI-I
245 0 _aINDIAN STANDARD CODE OF PRACTICE FOR ARCHITECTURAL AND BUILDING DRAWINGS
_b: ISI NO.962-1967
260 _aND
_bISI
_c1962
270 _aLUCKNOW
942 _cGB
999 _c2562
_d2562