000
00290nam a2200109Ia 4500
008
220201s9999 xx 000 0 eng d
100
_a
BUREAU OF INDIAN STANDARD
245
0
_a
HB ON FUNCTIONAL REQUIREMENTS OF BUILDING
250
_a
1ST
260
_b
BUREAU OF INDIAN STANDARD
942
_2
ddc
999
_c
98427
_d
98427