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Practical math success in 20 minutes a day
LearningExpress's 20 Minutes a Day guides make challenging subject areas more accessible by tackling one small part of a larger topic and building upon that knowledge with each passing day. Practical Math Success in 20 Minutes a Day features: A walkthrough of the fundamental concepts of pre-alg...
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| Lenguaje: | eng |
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Learning Express
2013
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| Acceso en línea: | http://cds.cern.ch/record/1619560 |