Library Classification
Ohdedar , A.K
Library Classification - 1st ed . - Calcutta : The World Press Private Ltd , 1977 . - xii , 264 p . 18x24 cm .
Library and Information Science
025.4 / OHD S
Library Classification - 1st ed . - Calcutta : The World Press Private Ltd , 1977 . - xii , 264 p . 18x24 cm .
Library and Information Science
025.4 / OHD S