Efraim Turban et al. Efraim Turban ... [et al. Efraim Turban ... [et al.]. Efraim Turban ... [et al.] Efraim Turban ... [etc. Efraim Turban ... [等 Efraim Turban Coe, Norman, et al. Doff, Adrian, et al. Hua Wen et al.