000 00481nam a2200181 4500
005 20130515015144.0
008 111112s9999 xx 000 0 und d
020 _a0-335-21905-5
082 0 0 _a658. 45 2lev
100 1 _a"levin, peter . "
245 1 0 _aperfect presentation:
_b/
_c peter.. levin
250 _a ed.
260 _aberkshire :
_bopen university press
_c2006.
300 _a"viii, 138p.;
_c21 cm."
490 0 _astudent-friendly guides
504 _a
650 0 _a
_x
999 _c41211
_d41211