Project costing database of NPL projects: Design & development
Sha, Priyambada
Project costing database of NPL projects: Design & development - New Delhi: CSIR-INSDOC / CSIR-NIScPR, 1992-94
Project costing database of NPL projects: Design & development - New Delhi: CSIR-INSDOC / CSIR-NIScPR, 1992-94