000
00291nam a2200109Ia 4500
008
220201s1990 xx 000 0 eng d
100
_a
IS 800 1985
245
0
_a
IS CODE OF PRACTICE FOR GENRAL CONSTRUCTION
260
_a
DELHI
_b
INDIAN STANDARD INSTITUTE
_c
1990
300
_a
148
942
_2
ddc
999
_c
90710
_d
90710