TY  - BOOK
AU  - Mittal, Suresh Bihari
TI  - Naal Kup: Parikalpana, Nirman, Parichalan
U1  - 628.11 
CY  - Allahabad
PB  - Saroj Publication
KW  - Engineering and allied operations
KW  - Technology (Applied sciences)
KW  - Pumps
ER  -