00449    a2200169   450000500170000001000150001702000300003203500140006203700160007608200100009210000180010224500270012025000090014726000390015627000620019530000220025720211209144602.0  aENG-130254  c180.00a978-93-86551-87-0  aEN-113786  bDBAD /  PUB  a005.2  aSagar, Linkan  aAutocad:cLinkan Sagar  a2018  aNew Delhi bBPB Publicationsc2018  a20, Ansari Road, Darya Ganj bNew Delhie110002k23254990  a178p.c23cm (pbk)