00521nam a22001577a 450000500170000001000150001702000300003203500140006203700130007608200080008910000240009724500560012126000390017727001080021630000390032420210330162622.0  aENG-129338  a978-93-86695-15-4c495.00  aEN-112870  bDBAD/PUB  a921  aKrishna Kumar Singh  aBharat Ratna Pranab Mukherjee/cKrishna Kumar Singh  aNew DelhibAryan Publicationc2019  a110, Gali No- 4, Harphool Vihar, BapraulabNew Delhie110043k09891896483maryanpublication12@gmail.com  a159p.c22cm(hbk)bIncluding index.