000 00421nam a2200169 4500
001 16807/74
005 20130515015716.0
008 111112s9999 xx 000 0 und d
082 0 0 _a744. hea
100 1 _a"heard, w e. "
245 1 0 _amultiple choice tests in technical drawing:
_b/
_c w.e. heard
250 _a1 ed.
260 _auk :
_bmacmillan
_c1972.
300 _a", 45p.;
_c24 cm."
504 _a
650 0 _a
_x
999 _c54567
_d54567