TY - BOOK AU - BANGA T R and SHARMA S C TI - Mechanical Estimating and Costing: Including Contracting SN - 978-81-7409-266-3 PY - 2018/// CY - New Delhi PB - Khanna Publishers KW - Mechanical Estimating and Costing KW - Mechanical KW - Estimating KW - Costing ER -