TY  - BOOK
AU  - Rai dk; Thakur sn
AU  -  Rivest Ronald L
AU  -  Stein Clifford
AU  - Rai dk; Thakur sn
TI  - Atom,laser and spectroscopy
SN  - SL01534872
U1  - C9b2:3, Q0;1 
CY  - New Delhi
PB  -  PHL learning private limited india  
ER  -