Inventors and Their Inventions/
920KKS
K.K. Singh
Inventors and Their Inventions/ K.K. Singh.- Delhi:Trans Global Publishing Co.,2022.
167p.;22cm(hbk)
ISBN:9789383346417 Rs. 695.00
Trans Global Publishing Co. /B-747011-015 E.N.A./7.11.22/ B-747012 / 695.00 /sign B-747015 / 695.00 /sign B-747014 / 695.00 /sign B-747011 / 695.00 /sign B-747013 / 695.00 /sign
