00636cam a22002531 4500 6551934 OSt 20170425160731.0 770620s1960 xx 000 0 eng 60003755 (OCoLC)3055754 DLC OC DLC premarc BT780 .R66 248.24 Routley, Erik. 23228 Conversion. Philadelphia, Muhlenberg Press [1960] 52 p. 20 cm. Fortress books Conversion. 42554 7 cbc oclcrpl u ncip 19 y-gencatlg lcc BK 63168 63142 0 0 lcc 0 0 GEN CPL CPL GEN 2015-09-15 Donation- Prof. Murray J. Harris 10.00 0 BT 780 .R661960 R38865X3232 2019-09-26 00:00:00 2017-04-25 BK