000 00493nam a2200157 4500
001 12516/71
005 20130515014707.0
008 111112s9999 xx 000 0 und d
082 0 0 _a744. 422 har
100 1 _a"harrop, p f. "
_917855
245 1 0 _a"exercises in engineering drawing book i:a set of graded exam:
_bples for technical schools, institutes and colleges/
_c p.f. harrop"
250 _a1 ed.
260 _auk :
_bmacmillan
_c1966.
300 _a", 62p.;
_c25 cm."
942 _2lcc
_cBK
999 _c25464
_d25464