00560nam a22001817a 4500 3228 20250603155210.0 250603b sa ||||| |||| 00| 0 eng d 9789351115403 pbk 3228 302.23 SING Selvam, Dr. S.K. 193911 Learning Environments Today And Tomorrow Dr. S.K. Panneer Selvam, Dr. Jai Sigh. New Delhi: Random Publications. 2015. xx, 348 pages.: 15 cm includes bibliographical references (pg 348) ddc BOOK 235 Mike Maaboi 235 Mike Maaboi 777110 777109 0 0 ddc 0 0 300 MAFEL MAFEL GEN 2025-06-03 0 302.23 SING 3300610005452 2025-06-03 2025-06-03 BOOK