000
00297nam a2200109Ia 4500
008
200302s9999 xx 000 0 und d
100
_a
G. Barnbrook
245
_a
Concrete Ground floor Construction for the Man on Site
260
_b
Cement and Concrete Association
260
_c
1974
300
_a
16 P.,
999
_c
478
_d
478