Product design and test marketing of information products/services / 
Abhinandan K. Jain ... [et al.] 
 - Ahmedabad, India :  Indian Institute of Management,  c1999 
 - 138 p. 
<br/><br/><label>ISBN: </label>8120413504 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Administracion de sistemas de informacion<br/>Tecnologia de la informacion
<br/><br/><label>LC Class. No.: </label>HD30.213  / P76