WEBVTT 00:00:02.130 --> 00:00:03.130 [LYNN HERSHMAN LEESON] En la mitad de 1970. quizá ante 00:00:05.260 --> 00:00:13.720 00:00:13.720 --> 00:00:17.500 00:00:20.220 --> 00:00:23.259 00:00:23.260 --> 00:00:26.280 00:00:27.200 --> 00:00:29.220 00:00:29.220 --> 00:00:33.719 00:00:33.720 --> 00:00:36.140 00:00:36.920 --> 00:00:38.780 00:00:47.240 --> 00:00:51.140 00:00:52.620 --> 00:00:55.240 00:00:55.240 --> 00:00:56.920 00:00:56.920 --> 00:01:00.620 00:01:00.620 --> 00:01:01.580 00:01:03.340 --> 00:01:04.060 00:01:05.140 --> 00:01:06.720 00:01:07.820 --> 00:01:10.020 00:01:15.480 --> 00:01:19.420