TY  - BOOK
AU  - Nair,N.K 
AU  - N.K Nair
TI  - Purchasing & materials Management
SN  - 9780706979398
U1  - 658.72 NAI-P 
PY  - 2008///
PB  - Vikas Pub.
KW  - PURCHASING AND MATERIALS MANAGEMENT
UR  - https://books.google.co.in/books?id=GomDVkTC0CUC&dq=Purchasing+%26+materials+Management+nair&hl=en&sa=X&ved=0ahUKEwjuyvmEwJvlAhVMuI8KHTtVDwEQ6AEILjAB
ER  -