000			00360nam a2200145Ia 4500
008			180612s9999||||xx |||||||||||||| ||und||
020			_a0-521-77480-2
041			_aen
082			_a530.076
100			_aGNADIG, P.
245		0	_a200 Puzzling Physics Problems
260			_aCambridge _bCambridge University press _c2001
300			_axiv, 257p.
942			_cPR
999			_c58053 _d58053