000
00283nam a2200109Ia 4500
008
220624s9999 xx 000 0 und d
020
_a
978 0 7021 8873 2
082
_a
604.2 VAND
100
_a
VAN DER WESTHUIZEN JAN A
_9
89607
245
0
_a
DRAWING FOR CIVIL ENGINEERING
942
_c
BK
_y
561
_z
John Tresidder
999
_c
50477
_d
50476