000			01326nam a2200229i 44500
003			OSt
005			20240116145405.0
008			211117b |||||||| |||| 00| 0 spa d
020			_a0-205-06957-6
040			_bEnglesh _cBiblioteca Nora Rigby
080			_a512 St311
100			_aStein, Edwin I. [et. al] _98696
245	1	0	_aAlgebra in easy steps, Teacher's guide / Edwin L. Stein
250			_a1
260			_aEstados Unidos de America: Allyn and bacon Inc _c1982
300			_a315 P.
504			_a Contents, equations, practical exercises, Grafica,
520			_aOverview of student text, agebra in easy steps is an individualized basal text in elementary algebra, It features a wealth of carefully graderd practice material, individualized assignments, a step-by-step approach to problem solving, a comprehensive treatment of the formula, a complete testing program, and an abundance of interesting applications from informal geometry, aritmetic, commerce, science, industry, and aviation showwing practical value of algebraic principles and skills. All these materials are so organized thet diagnostic and prescriptive techniques may easily de used.
590			_aCol. Educ
650			_a1. ALGEBRA 2. OPERATIONS-POLINOMIALS 3. FRACTIONAL EXPONENTS 4. EDUCATIÓN _940906
942			_cBK _2ddc
999			_c41751 _d41751