00590cam a2200193u  45000010008000000030008000080050017000160080041000330100017000740400023000910500016001140820013001301000052001432450054001952600049002493000029002986500013003277000056003407851100BD-DhUL20161208111655.0821229s1941    nyua          000 0 eng    a   41022521   aDLCcCarPdBD-DhUL00aQ161b.M323  a500bMAG1 aMasson, Louis Talwin.d1897- [from old catalog]00aGeneral science made easy /cLouis Talwin Masson.  aBuffalo, N.Y.bSchool science press ,c1941.  a400 p. :bill, ;c21 cm. 0aScience.1 aPiccard, Jean Felix,d1884- [from old catalog]eed.