en

Solar Drying Systems

Om Prakash · 2020

144 pages · ~4h read

cooking · technology

en

Waste management

Om Prakash Kharbanda · 1990

268 pages · ~7h read

business · management

T

The Indian sale of goods act, 1930 (Act IX of 1930)

en

The Indian sale of goods act, 1930 (Act IX of 1930)

Om Prakash Aggarawala · 1941

731 pages · ~18h read

business · marketing