000
00261nam a2200109Ia 4500
008
220201s1959 xx 000 0 eng d
100
_a
Abbot, W
245
0
_a
Practical geometry 2 engg graphics
260
_b
Blackie & Sons
_c
1959
300
_a
366
942
_2
ddc
999
_c
72597
_d
72597