000			00321nam a2200133Ia 4500
005			20260205040618.0
008			260111s9999||||xx |||||||||||||| ||und||
082			_a513 Z98A
100			_aZWIKKER C
245		0	_aADVANCED PLANE GEOMETRY
260			_aAMSTERDAM _bNORTH HOLLAND PUB.CO. _c1950
300			_a299
942			_cBK
999			_c8977 _d8977