TY  - BOOK
AU  - Nilam
AU  - Trishna Knowledge System
TI  - GATE Previous years' solved question papers: engineering mathematics and general aptitude 2019
T2  - Crack the GATE Series
SN  - 9789353061319
U1  - 620.076 
PY  - 2018///
CY  - Noida
PB  - Pearson Education
KW  - Engineering Mathematics
KW  - General Aptitude
KW  - Competetive Exam
ER  -