Bharati Bhawan, Patna
Trehan, Keshav
Bharati Bhawan, Patna - New Delhi Wiley Eastern Limited 1994 - 286
8122401295
Engineering and allied operations
Technology (Applied sciences)
Biotechnology
620.8 / T71B
Bharati Bhawan, Patna - New Delhi Wiley Eastern Limited 1994 - 286
8122401295
Engineering and allied operations
Technology (Applied sciences)
Biotechnology
620.8 / T71B