000 00426pam a2200109a 44500
082 _aTR
_bNRCC-1972
100 _a
245 1 _aQuarteraly bulletin of the division of mechanical engineering and the national aeronautical establishment
260 _a
_b
_c
500 _aV.1
997 _aTR4587 C TR4588 C TR4589 C TR4590 C TR4584 C TR4585 C TR4583 C TR4586 C TR4599 C TR4600 C TR4601 C TR4597 C TR4595 C
999 _c405254
_d405254