TY - BOOK AU - Khan,Ratan Mohan TI - Analytical geometry of two and three dimensions and vector analysis SN - 8173810893 (paperback) PY - 2007/// CY - [S.l.] PB - New Central Book Agency UR - http://www.amazon.com/exec/obidos/ASIN/8173810893/chopaconline-20 ER -