TY - BOOK AU - Verma, Mukesh Kumar TI - Officiating and coaching / SN - 9789352693269 Hb, Bp. AV - GV 711 V47 2019 CIRC PY - 2019/// CY - New Delhi (India) : PB - Random Publications, KW - Coaching (Athletics) KW - Coaching (Athletics).--Psychological aspects KW - Coaches (Athletics).--Training of N1 - Includes bibliographical references and index ER -