00381nam a2200145Ia 4500008004100000020001800041040002600059082001500085100004000100245003400140250001100174260002900185003000400214005001700218241206s9999||||xx |||||||||||||| ||und|| a096207103Xc0 bengcSSK Libraryerda a647.94/AST a Milton T. Astroff & James R. Abbey 0aConvention Sales And Services a5th ed b Waterbury Pressc©1998OSt20241206223317.0