TY  - BOOK
TI  - DRDO ceptam tier 1&2 electrical technician a recruitment examination 2019 includes practice paper
SN  - 9789389161809
U1  - 621.38 
PY  - 2019///
CY  - New Delhi
PB  - GK Publication (P) Ltd
N1  - "it includes bibliographical references"
ER  -