Sharma, Ram Shobhit .
Encyclopaedia of digital libraries - New Delhi : Anmol Publications , 2008.
2 vol
978-81-261-3663-6
Digital library
025.04 / ENC.1
Encyclopaedia of digital libraries - New Delhi : Anmol Publications , 2008.
2 vol
978-81-261-3663-6
Digital library
025.04 / ENC.1