141
Published [1981]

Report Number(s): APA 1381

Link to full text
142
Published [1981]

Report Number(s): APA 1380

Link to full text
143
Published [1985]

Report Number(s): APA 3060 SUS 602

Link to full text
144
Published [1984]

Report Number(s): APA 1122 SUS 272

Link to full text
145
Published [1984]

Report Number(s): APA 1986 SUS 434

Link to full text
146
Published [1985]

Report Number(s): APA 2845 APA 2947 SUS 533

Link to full text
147
Published [1985]

Report Number(s): APA 3524 SUS 590

Link to full text
148
Published [1984]

Report Number(s): APA 3060 (draft 1) SUS 437

Link to full text
149
150
151
152
by Ashton, Bill,
Published [1984]

Report Number(s): APA 2506

Link to full text
153
by Ashton, Bill,
Published [1985]

Report Number(s): APA 2719 SUS 517

Link to full text
154
155