TY  - BOOK
AU  - Aggarwal, J. C
AU  - J. C Aggarwal
TI  - Essentials of Examination System: Evaluation, Teste and Measurement
SN  -  9788125900511
U1  - 371.26AJ 
PY  - 2018///
CY  - New Delhi
PB  - Vikash Pub.
KW  - EDUC
N1  - Education
ER  -