Oxford Modern English Grammar
Bas Aarts
Bacterial Biosurfactants
B. K. Konwar
Modern Manufacturing Systems
Ravi Pratap Singh & Rajiv Kumar Garg & Rajeev Trehan & Ramesh Singh
E-Commerce Industry Chain
Qinghong Shuai & Zhongjun Li & Yun Zhang
Biafra's War 1967-1970
Al J. Venter