000
00270nam a2200109Ia 4500
008
220201s1960 xx 000 0 eng d
100
_a
Parkinson, AC
245
0
_a
Blue print reading simplified
260
_b
London: Sir Isaac Pitman
_c
1960
300
_a
91
942
_2
ddc
999
_c
70827
_d
70827