TY  - BOOK
AU  - Mukherjee Bhaskar
TI  - Number building through DDC 22nd
SN  - 9789380096971 (hbk)
U1  - 2:51M76, Q0(RR) 
PY  - 2010///
CY  - New Delhi
PB  - Alfa Publication India   
KW  - LIBRARY SCIENCE
ER  -