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			Teachers, schools, and academic achievement by Hanushek, Eric A Kain, John F Rivkin, Steven G Material type: Text; Format: print ; Literary form: Not fiction Publication details: Cambridge, Mass. : National Bureau of Economic Research, 1998 Availability: No items available. Save to lists Add to cart (remove)
			Does special education raise academic achievement for students with disabilities? by Hanushek, Eric A Kain, John F Rivkin, Steven G Material type: Text; Format: print ; Literary form: Not fiction Publication details: Cambridge, Mass. : National Bureau of Economic Research, 1998 Availability: No items available. Save to lists Add to cart (remove)
			Do higher salaries buy better teachers? by Hanushek, Eric A Kain, John F Rivkin, Steven G Material type: Text; Format: print ; Literary form: Not fiction Publication details: Cambridge, Mass. : National Bureau of Economic Research, 1999 Availability: No items available. Save to lists Add to cart (remove)

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