00301nam a22001097a 4500003000400000008004100004082001900045100001000064245007600074260003300150300000800183OSt240701b |||||||| |||| 00| 0 eng d a620.80711bD46 aIANRC aDirectory of U.S. Courses in Biotechnology for Dev. Countries Scientist aNational academy pressc1984 a282