TY  - BOOK
AU  - Sodhi A, 
TI  - Siruvargalukke puthir kadhaigal
U1  - 793.74 23
PY  - 2004///]
CY  - Pondicherry, India : 
PB  - Nanmoli Padhipakkam , 
KW  - Mathematical recreations
ER  -