00506nam a22001697a 450000500170000001000150001702000110003203500140004303700130005708200080007010000180007824500760009626000400017227000760021230000260028870000220031420220602102546.0  aENG-132930  c250.00  aEN-116462  bDBAD/PUB  a500  aKumaresan, M.  aTextbook of Virtual Reality Science/cM. Kumaresan and K. Navin Bharath  aChennaibSiva E.N.T. Hospitalc2019  aNo. 159, Lloyds Road, RoyapettahbChennaie600014mKumaresan@doctor.com  axii, 186p.c21cm(pbk)  aBharath, K. Navin