00484nam a2200193Ia 4500 210210b1950 xxu||||| |||| 00| 0 eng d eng 539/116 WAGENER (Albert M),ARTHUR (Harlan R) Machine shop: theory and practice Toronto D Van Nostrand company, Inc. 1950 306 theory shop: practice Machine Modern Physics 009132 126815 126815 0 0 0 2 Physics AL AL Modern Physics 2021-02-17 0.00 0 539/116 009132 2021-02-17 00:00:00 2021-02-17 BK