000 00492nam a2200181 4500
001 41940/85
005 20130515015555.0
008 111112s9999 xx 000 0 und d
020 _a0 86011 028 1
082 0 0 _a621. 389 52 row
100 1 _a"rowatt, robert w. "
245 1 0 _ao.h.p.:
_ba guide to the use of the overhead projector/
_c robert.w. rowatt
250 _a1 ed.
260 _auk :
_bscottish council e.tech
_c1980.
300 _a", 19p.;
_c21 cm."
504 _a
650 0 _a
_x
999 _c52383
_d52383