00322nam a22000977a 4500 230710b |||||||| |||| 00| 0 eng d National Science Library National Science Library Bulletin mensuel de la normalisation francaise Paris: Association Francaise De Normallsation CR 50959 50959 0 0 Vol. 20 (195-205), 1970 0 0 80360 NSL NSL FF/Rk-41/C-9/R-1 1972-04-25 0 45270 2023-07-10 00:00:00 1972-04-25 CR 0 0 Vol. 20-21 (206-227), 1971-72 0 0 80363 NSL NSL FF/Rk-41/C-9/R-1 1973-11-15 0 55165 2023-07-10 00:00:00 1973-11-15 CR 0 0 Vol. 18-19 (174-194), 1968-1969 0 0 80365 NSL NSL FF/Rk-41/C-9/R-1 1971-08-25 0 38841 2023-07-10 00:00:00 1971-08-25 CR