000 00310nam a2200145Ia 4500
008 220421s9999||||xx |||||||||||||| ||und||
020 _c385/-
040 _aET
100 _aPATEL B R
245 0 _aDATA STRUCTURES "C
260 _bKHANNA PUB.
_aNEW DELHI
300 _a715
500 _a25056
942 _cBK
999 _c31271
_d31271