TY  - BOOK
AU  - Riyazuddin Khan
AU  - Pankaj Kumar Singh
TI  - M Lib Guide 
SN  - 9788170007432
U1  - 020 
PY  - 2015///
CY  - New Delhi
PB  - Ess Ess Pub
N1  - part I, Part II
ER  -