00504nam a22001697a 4500003000800000005001700008008004100025040002100066082001300087100002000100245007800120260003400198300002300232650004000255700001700295700002200312BD-DhUL20161102183507.0161102s1956    us  |||| |||| 000 0 eng d  aBD-DhULcBD-DhUL  a010bSHD1 aShera, Jesse H.14aDocumentation in action /cJesse H. Shera ; Allen Kent and James W. Perry  aNew York :bReinhold, c1956.  axv, 471 ; b22 cm.  aDocumentation -- Study and teaching  aKent, Allen   aPerry,  James W.