00454nam a2200157 a 450000500170000008200170001710000230003424500260005726000500008330000210013369000200015496400250017499700180019999900170021795200620023420251203091010.0  a509,bD, coh  aCohen, I., Bernard  aRevolution in science  aLoNew DelhionbHarvard University Pressc1985  axx, 711p6c23 cm.  aScience History  bEngc100de010fg_  a49844 LIBSC C  c26268d26268  00104070aPUbPUd1998-04-08l0o509, D, cohp49844yBK