000 00370nam a2200145Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
040 _e105224
_aMAIN
041 _aEnglish
082 _a515 N229E
100 _aNaveen Kumar
245 0 _aElementary course on variational problems in calculus
260 _aNew Delhi
_bNarosa
_c2005
300 _a131 p.
942 _cBK
999 _c120198
_d120198