00399nam a22001697a 4500 10606 10606 OSt 210330b ||||| |||| 00| 0 eng d 9781788831383 005.758 MOS MODI,Ritesh Solidity Programming Essentials 1st UK Packt Publishing Ltd 2018 207 Block Chain ddc BK 0 0 ddc 0 0 BTECHCSE PIET PIET 2021-03-22 Kirti Praskshan IN Rupees 2499.00 IN1915 0 005.758 MOS 32726 2021-03-30 00:00:00 2074.17 2021-03-22 REF