True

TR#V52N404 (1971-January)

#V52N404 (1971-January)

TR#V52N405 (1971-February)

#V52N405 (1971-February)

TR#V52N406 (1971-March)

#V52N406 (1971-March)

TR#V52N407 (1971-April)

#V52N407 (1971-April)

TR#V52N408 (1971-May)

#V52N408 (1971-May)

TR#V52N409 (1971-June)

#V52N409 (1971-June)

TR#V52N410 (1971-July)

#V52N410 (1971-July)

TR#V52N411 (1971-August)

#V52N411 (1971-August)

TR#V52N412 (1971-September)

#V52N412 (1971-September)

TR#V52N413 (1971-October)

#V52N413 (1971-October)

TR#V52N414 (1971-November)

#V52N414 (1971-November)

TR#V52N415 (1971-December)

#V52N415 (1971-December)