00439nam a2200145 4500 5286 5286 Fil. 031.02 C951 1993 Croteau, Maureen. 12703 The Essential researcher / Maureen Croteau and Wayne Worcester. New York : HarperCollins Publishers, Inc., c1993. ix, 608 p. ; 23 cm. Includes index. Facts. 12705 Wayne Worcester. 12707 BK 0 0 0 0 FIL HS-IMC HS-IMC Reserved 0000-00-00 Purchased 547.00 Fil. 031.02 C951 1993 11476 2018-04-25 00:00:00 2018-04-25 RES