000 00331pam a2200133 a 4500
020 _c
041 _aeng
082 _bVAR
100 _aVarma , M.N and Yadav , A.
245 _aNumberical Problems in Physics and Chemistry
_hTextual Documents
260 _aPatna:
_bR.P. Shrivastava and Sons.
300 _a276p.
930 _a17127
999 _c94027
_d94027