Robert Q. Riley ; with contributions by Dr. Wonshik Chee. Frank K. Reilly ; with contributions by Don M. Chance. Robert J. Sternberg ; with contributions by Josephine F. Wilson. Joel E. Ross ; with contributions by Susan Perry. Victor F. Veley ; with contributions by Abraham I. Pallas. Edward G. Hinkelman ; with contributions by gilbert Mansergh ; 导读李月菊. edited by W. Kaiser ; with contributions by D.H. Auston ... [et al.]. Bernard W. Pipkin, with contributions by D.D. Trent. Paul E. Green, with contributions by J. Douglas Carroll. editor, K. Du閟ek ; with contributions by R. Dave ... [et al.].