机读格式显示(MARC)

• 000 00715pam a2200253 i 4500

• 001 0000373619

• 005 20190926092900.0

• 008 790717s1979 txua 001 0 eng

• 035 __ |a (DLC) 79017716

• 010 __ |a 79017716

• 020 __ |a 0872017990 : |c $14.95

• 040 __ |a DLC |c DLC |d DLC

• 050 00 |a HF5439.I4 |b B5 1979

• 082 00 |a 658.89/6201

• 090 __ |a F274/E9

• 100 1_ |a Black, George, |d 1920-

• 245 10 |a Sales engineering : |b an emerging profession / |c George Black.

• 093 __ |a F274 |2 5

• 250 __ |a 2d ed.

• 260 __ |a Houston, Tex. : |b Gulf Pub. Co., |c c1979.

• 300 __ |a xi, 228 p. : |b ill. ; |c 24 cm.

• 500 __ |a Includes index.

• 650 _0 |a Selling |x Industrial equipment.

• 920 __ |a 222016 |z 1