TY - BOOK AU - Ahsan Naseer ED - Supervisor Dr. Imran Akhtar TI - TH-SOF-2150-Nonlinear Analysis of BVAM Model using Perturbation Techniques U1 - 200 THE PY - 2023/// CY - ISLAMABAD PB - NUST COLLEGE OF EME KW - MS-MECH-20 ER -