TY - BOOK AU - Jain Deepak AU - Dr. Shobhit Mahajan Gu. AU - Prof. N. Panchapakesan Gu. AU - University of Delhi. Faculty of Science. Department of Physics and Astrophysics ED - University of Delhi. Faculty of Science. Department of Physics and Astrophysics TI - Some astrophysical applications of gravitational lensing PY - 2000/// KW - PHYSICS ER -