SHARMA (Pawan);SHARMA (Neha);SINGH (Suraj) UGC CSIR NET/SET JRF & LS: Mathematical sciences - New Delhi Arihant Publications Ltd 2016 - ix,1248,24,11,11,34 PB ISBN: 978-93-5094-074-7 Subjects--Topical Terms: Mathematics Dewey Class. No.: 510.02 SHAU