000 00340nam a2200145Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
040 _e215830
_aMAIN
041 _aEnglish
082 _a301.412 S64N
100 _aSingh, V N
245 0 _aNarivaad
260 _aJaipur
_bRawat Publications
_c2012
300 _axii, 412 p.
942 _cBK
999 _c178913
_d178913