TY  - BOOK
AU  - Pachauri, Chandra  Suresh
AU  - Chaudhary, Pradeep
TI  - Advanced Educational Technology
SN  - 9788131310519
U1  - 371.67 PAC O11 
PY  - 2011///
CY  -  New Delhi
PB  - A P H Publishing Corporation
KW  - Physical plant
ER  -