00506nam a2200145Ia 4500008004100000040002500041082001400066100005500080245005000135260003700185300001000222942000700232952010600239999001500345230627s9999    xx            000 0 und d  aNORSU-SiacNORSU-Sia  a512.1 R66  a Romeral, Cipriano Jr. B. and Engr. Charito Labao  0aTechniques in solving algebraic word problems  bBooklore Publishing Corp. c2011  a399p.  cBK  00104070aNORSU-SiabNORSU-SiacFILd2023-07-03l0oFIL 512.1 R66p5758r2023-07-03w2023-07-03yBK  c1663d1663