TY - BOOK AU - Thakral Sonika Au. AU - Neelima Gupta Gu. AU - Yogish Sabharwal Gu. AU - University of Delhi. Faculty of Mathematical Sciences. Department of Computer Science ED - University of Delhi. Faculty of Mathematical Sciences. Department of Computer Science TI - Approximation algorithms for data placement problems PY - 2017/// KW - Computr Science ER -