TY - BOOK AU - Namboothiripad, P.A.S AU - TI - Investments Analysis of Chemical Projects of Standerised Mathematical Cor-Relation for cost Estimation of Pressure Vessels in Chemical Industry U1 - 657.31:66-98 PY - 1979/// CY - Cochin PB - School of Management Studies KW - Cost Estimation of Pressure Vessels in Chemical Industry N1 - Thesis (Ph.D) University of cochin, 1979 ER -