00480nam a22001697a 4500 117568 117567 OSt 20260706113055.0 220604b ||||| |||| 00| 0 eng d 9789389538984 530.1 HAL.1 Halpern,Alvin 281 Beginning physics; Mechanics and heat,v.1 by Alvin Halpern Newdelhi Mcgrawhill 2020 471 Fluid at rest Transfer of heat Newton's 2nd law ddc BK