MANUAL OF LIBRARY ECONOMY
LOCK, R NORTHWOOD
MANUAL OF LIBRARY ECONOMY - 7 th Ed. - CALCUTTA RUPA & CO 1961
LIBRARY AND INFORMATION SCIENCE
2 / BRO K2
MANUAL OF LIBRARY ECONOMY - 7 th Ed. - CALCUTTA RUPA & CO 1961
LIBRARY AND INFORMATION SCIENCE
2 / BRO K2