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NEW'N90 UG/32324 Newcomb, Robert D. Public health and community optometry / edited by Robert D. Newcomb, Edwin C. Marshall. – 2nd. – Boston : Butterworths, c1990 xvi, 408 p. ISBN0409901075 : Rs.2144.10 . Optometry – Ophthalmology – Diseases in eye . Public Health . Robert D. Newcomb, ed. . Edwin C. Marshall, ed. |
