003330000a22001210004500060000800000082001900008100002100027245006100048260003100109260000900140300000800149650005400157  a100  a574.870 76 BOW  aBowen, William R  aExperimental cell Biology An elementary laboratory guide  aNewyork, Macmillan Company  c1969  a264  acell bilogy / bioenergetics cells differentiation