Pages 97-109
L. TORKZADEH; H. HOJAT
Pages 111-118
M. NAGHAVY; M. MADADI; V. AMIRZADEH
Pages 119-136
M. Karimi Amaleh; Zahra Afsharnezhad
Pages 137-145
S.N. HOSSEINI; A. ILAGHI-HOSSEINI
Pages 163-168
Hamid Reza Afshin; Hadis Izadi; Mohammad Ali Mehrjoofard
Pages 147-161
L. TORKZADEH; SH. GHORBANI