TY  - BOOK
AU  - Abbasi, Kamran Qadir
AU  - Prof. Asghar Qadir
TI  - Colliding  Impulsive Plane Gravitational Waves 
U1  - 510 
PY  - 2018///
CY  - Islamabad
PB  - SNS - NUST
KW  - Mathematics - M.Phil Thesis
N1  - Hardcover
ER  -