@article{Maccoby, author = {Maccoby, Michael}, title = {Research Technology Management, Vol. 40 (No. 3, May-June. 1997, pp. 55-57; Typoscript taken from Maccoby's website, 4 p.}, language = {en} } @article{Maccoby, author = {Maccoby, Michael}, title = {Research Technology Management, Vol. 40 (No. 1, Jan.-Feb. 1997; Typoscript taken from Maccoby's website, 5 p.}, language = {en} }