Manual of reference and information sources
SEWA SINGH
Manual of reference and information sources - 2nd ed - Delhi 2004 - 2v.
LIBRARIES -- REFERENCE BOOKS
INFORMATION SERVICES LIBRARIES -- REFERENCE BOOKS
025.52 S30M
Manual of reference and information sources - 2nd ed - Delhi 2004 - 2v.
LIBRARIES -- REFERENCE BOOKS
INFORMATION SERVICES LIBRARIES -- REFERENCE BOOKS
025.52 S30M