TY - BOOK AU - SLABY (SM) TI - Engineering descriptive geometry U1 - B6:5 :(D) K6 PY - 1966/// KW - Mathematics N1 - Written-off as per the Comptroller's Proc.No:B/ AAO/ P/Shortage of Books / Dr.K.Perumalsamy/2008-2009/08 dt.20.01.2009 ER -