00418nam a2200133 a 450000500170000000800410001704000240005810000660008224500270014826000270017530000320020265000250023470000250025920231028100429.0090421s19uu    xx            00    eng d  6HSLRCaHSLRCcHSLRC10aScience Research Associates. Communication Skills Laboratory.10aDesigns for reading I 0 aChicago :bSRA,c1970.  a403 pages. : illustrations.  aReading (Elementary)1 aZiegel, Katherine E.