000 00297nam a2200121Ia 4500
008 250430s9999||||xx |||||||||||||| ||und||
082 _aSIN
_b624.1834
100 _aSINHA N C
_958200
245 0 _aADVANCED THEORY OF STRUCTURE
260 _bDHANPAT RAI & SON
_aDELHI
300 _a1151
942 _cBK
999 _c68695
_d68695