000			00669nam a22002177a 4500
008			150925b xxu||||| |||| 00| 0 eng d
020			_a0201525658
041	0		_aeng
080			_a510.2
100	1		_aBillstein, Rick.
245			_aA problem solving approach to mathematics for elementary school teachers / _cRick Billstein, Shlomo Libeskind, Johnny W. Lott.
250			_a5th ed.
260			_aReading, Mass. : _bAddison-Wesley, _c1993.
300			_axxii, 905 f. : _bme il.; _c27 cm.
650		0	_aMatematika
650		0	_aZgjidhja e problemeve
700	1		_aLibeskind, Shlomo.
700	1		_aLott, Johnny W.,
700	1		_aBillstein, Rick.
942			_2udc _cBK
999			_c1185 _d1185