User training programme on online information retrieval 20-22 february, 1991
Chand, Prakash
User training programme on online information retrieval 20-22 february, 1991 - New Delhi: Indian National Scientific Documentation Centre, 1991 - 233p.
Vol.2 (Reading material)
Information retrieval
User training
D 025.4.03:681.32(076) / N1.2
User training programme on online information retrieval 20-22 february, 1991 - New Delhi: Indian National Scientific Documentation Centre, 1991 - 233p.
Vol.2 (Reading material)
Information retrieval
User training
D 025.4.03:681.32(076) / N1.2