00674nam a22002057a 4500 13744 OCLRC 20260730115545.0 240326t xxu||||| |||| 00| 0 eng d 0761977538 OCLRC GSL 371.1024 A27 2001 Alexandrowicz, Harry J. Testing your mettle: tough problems and real-world solutions for middle and high school teachers/ Harry J. Alexandrowicz. California: Corwin Press, Inc., 2001. xv, 135 p.; ill. 23 cm. Includes bibliographical references. Teacher effectiveness. BOOK GSL 371.1024 A27 2001 13744 13744 0 0 0 0 LRC GSL 2026-07-30 0 GSL 371.1024 A27 2001 C.1 GSL 000343 2026-07-30 11:55:45 1 2026-07-30 BOOK