000 00392nam a2200145Ia 4500
999 _c200
_d200
005 20220429181548.0
008 180713s9999 xx 000 0 und d
082 _a690.21
_bPUN-S
100 _aPunmia, B.C.
245 0 _aStrength Of Materials And Mechanics Of Structures /
_c B.C.Punmia,
250 _a5th.ed.
260 _aDelhi:
_bStandard;
_c1976.
300 _b[hb]
_a683p.:
942 _cGB
_2ddc