Preservation of library collections

ग्रंथसूची विवरण
मुख्य लेखकों:	Gupta, Meenakshi (लेखक), Khatoon, Reshma (लेखक)
स्वरूप:	पुस्तक
भाषा:	English
विषय:	Library materials > Conservation and restoration. Books > Conservation and restoration.