Katz, William A..
Introduction to reference work / - 4rd ed. / - New York : McGraw-Hill Book Company , 1985 - x,309p ;
0-07-33334-3
Reference service
2:12 / L8.2;f
Introduction to reference work / - 4rd ed. / - New York : McGraw-Hill Book Company , 1985 - x,309p ;
0-07-33334-3
Reference service
2:12 / L8.2;f