000 00519cam a2200229ua 4500
020 _c7.00
041 _aeng
_h
082 _a620.1
_bBAL/AP
100 _aBal, G V .
245 _aApplied mechanics /
_cG V Bal.
_hTextual Documents
260 _a :
_bRoyal Book Stall ,
_c1963.
300 _a336 ; .
365 _a7.00
504 _a
942 _cBK
999 _c10607
_d10607