000
00284nam a2200109Ia 4500
008
200806s9999 xx 000 0 und d
082
_a
624.1834
_b
GUI
245
0
_a
GUIDES to good practice
260
_a
Slough
_b
Cement and concrete association
_c
1978
300
_a
19 p.
942
_c
PRP
999
_c
146739
_d
146738