000 00315nam a2200121Ia 4500
001 10084
008 150525s9999 xx 000 0 und d
020 _a08006 834 0
100 _aYoung J
245 _aInterpenetration 01.01:Technical Drawing -A Basic Course
250 _a0
260 _aOxford
_bPergamon Press
_c1969
999 _c42804
_d42804