TY - BOOK AU - OKAWA , Ryuho TI - Unshakable mind:how to overcome life's difficulties: how to overcome life's difficulties SN - 9788179928226 U1 - 370 OKA PY - 2012/// CY - Ahmedabad PB - Jaico Publishing House KW - Education (370) N1 - difficulties ; how ; life ; mind:how ; overcome ; s ; to ; Unshakable ER -