TY  - BOOK
AU  - Aggarwal J C
TI  - "Essentials of Examination System: Evaluation, Tests & Measurement"
T2  - -
SN  - 8125900519
PY  - 2009///
PB  - Vikas Publishing House Pvt. Ltd
KW  - "Examination, "Examination System
N1  - -
ER  -