00813cam a22002531  450000100060000000300080000600500170001400800390003103500190007003500190008904000420010804100080015008200200015810000310017824501410020925000120035026000580036230000350042050400200045565000140047565000200048970000230050970000270053214439BD-RjUL20211208235628.0140206s1961    nyua          001 0 eng  a(BD-RjUL)14491  a(OCoLC)1875515  aDLCcFTdOCoLCdUkdDLCdBD-RjULbeng  aeng00a651.5bKAP 19611 aKahn, Gilbert,d1912-1971.10aProgressive filing :c Gilbert Kahn, Theodore Yerian and Jeffrey R. Stewart, Jr.  Book design by Tere LoPrete.  Art by Edward  Malsberg.  a7th ed.  aNew York :bGregg Pub. Division, McGraw-Hill,cc1961.  aix, 182 p. ;billus. ;c24 cm.  aIncludes index. 0aIndexing. 0aFiling systems.1 a Yerian, Theodore,1 a Stewart, Jeffrey R. ,