000 00264nam a2200109 4500
245 _aDhalan per admee
_cTulsi Raman
100 _aRaman, Tulsi
250 _a2nd ed.
260 _aDelhi
_bPandulipi Prakashan
_c1994
300 _a80p. ; 22cm.
082 _aH
_b891.4317 RAM
999 _c66087
_d66087