Bhattacharya, P B. First course in Linear algebra / By P B Bhattacharya, S K Jain and S R Nagpaul. - 1st ed. - New Delhi : Wiley Eastern Ltd , 1991. - xi,280p. ; 21 cm. ISBN: 0852260628 Subjects--Topical Terms: Preliminary conceptsLinear mapping and matrices Dewey Class. No.: 512.5 / BHAP