TY  - BOOK
AU  - FLANAGAN,DAVID
AU  - MATSUMOTO, YUKIHIRA 
TI  - THE RUBY PROGRAMMING LANGUAGE : THE RUBY PROGRAMMING LANGUAGE 
SN  - 978-81-8404-492-8
PY  - 2020///
CY  - MUMBAI, SHROFF PUBLISHER & DISTRIBUTORS Pvt.Ltd.
PB  - MUMBAI, SHROFF PUBLISHER & DISTRIBUTORS Pvt.Ltd.
ER  -