{"source":"book","style":"apa","contributors": [{"function":"author","last":"Singh","first":"Pramod","middle":"Kumar,"} ],"pubtype": {"main": "pubnonperiodical"},"pubnonperiodical": {"title":"Library classification and acquisition","publisher":"Pushpanjali Prakashan","city":"Delhi","year":"2008"},"datasource":"/z-wcorg/","datasource":"http://www.worldcat.org","oclc":"277542234","isbn":"8188632937 9788188632930"}